This inventor holds 14 USPTO granted patents. Top assignees: Rca Inc., Other. Active years: 1976-1978.
Location History:
- Somerset, NJ (US) (1977)
- Somerville, NJ (US) (1976 - 1978)
Company Filing History:
13 out of 5,349 
1 out of 834,411 Years Active: 1976-1978
Title: **The Innovative Mind of Andrew Gordon Dingwall**
Introduction
Andrew Gordon Dingwall, an inventive spirit from Somerville, NJ, has made significant contributions to the field of electronics through his numerous patents. With a total of 14 patents to his name, Dingwall has demonstrated a remarkable ability to innovate and develop advanced technologies that enhance our understanding and application of electrical circuits.
Latest Patents
Among his most recent innovations are the following patents:
1. **Quasi-static inverter circuit** - This invention describes a circuit that operates with complementary pulsating signals to produce quasi-static output signals that remain virtually independent of the pulsations. The design utilizes a first transistor, which is connected to a fixed operating voltage and output terminal, along with second and third transistors that manage the conduction paths based on varying complementary signal sources. This intelligent control method ensures a reliable output regardless of the input signal variations.
2. **Method of making a semiconductor device** - In this pioneering patent, Dingwall presents a method for creating a silicon-gate insulated gate field effect transistor. The device features a thick field oxide that surrounds its gate electrode, enhancing device performance and connectivity. The technique involves forming a self-aligned silicon gate structure while taking precautions against oxygen diffusion and subsequently oxidizing a silicon wafer to produce a robust layer of silicon dioxide.
Career Highlights
Throughout his career, Andrew Gordon Dingwall has worked with prominent companies, including RCA Inc. His work at these organizations has allowed him to refine his innovative techniques and contribute to the advancement of semiconductor technologies. Dingwall's expertise in circuit design and semiconductor manufacturing has firmly placed him at the forefront of electrical engineering innovation.
Collaborations
In his quest for innovation, Dingwall has collaborated with esteemed colleagues, including Bruce David Rosenthal. This partnership has likely produced a synergy of creative ideas and advanced research outcomes, further driving their contributions to the technology sector.
Conclusion
Andrew Gordon Dingwall’s journey as an inventor showcases his dedication to pushing the boundaries of electronic technology. Through his impressive portfolio of patents and valuable collaborations, he continues to inspire future generations of engineers and inventors, cementing his legacy in the world of innovation.